Previous publication as a condition precedent invalidated sales tax rules made without statutory compliance.

Previous publication was treated as a condition precedent to the exercise of rule-making power under the governing sales tax statute, so non-compliance rendered the inserted and substituted rules invalid. The court noted that the absence of evidence of prior publication for the mandatory four-week period meant the rules were not made in accordance with the statute. Publication in the Official Gazette could not cure that foundational defect where the statutory condition for valid rule-making had not been satisfied, and the reassessment made under those rules could not stand.

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Issues: Whether rule 17(3-A) of the Madras General Sales Tax Rules and rule 13 of the Madras General Sales Tax (Turnover and Assessment) Rules were invalid for want of compliance with the requirement of previous publication under the governing Act, and whether publication in the Official Gazette could cure the defect.

Analysis: The power to make rules under section 19 was made expressly subject to the condition that the rules be framed only after previous publication for not less than four weeks. That requirement was treated as a condition precedent to the existence of the rule-making power itself. The absence of evidence of such previous publication meant that the rules were not made in compliance with the statute. The reference to publication in the Official Gazette under the General Clauses Act could not operate as conclusive proof where the foundational condition for the exercise of power had not been satisfied. On that basis, both the inserted rule 17(3-A) and the substituted rule 13 were held to be invalid.

Conclusion: The challenge succeeded. The impugned rules were held invalid for non-compliance with the mandatory requirement of previous publication, and the reassessment made under them could not stand.

Ratio Decidendi: Where a statute makes previous publication a condition precedent to the rule-making power, compliance with that requirement is essential to the validity of the rule, and subsequent gazette publication cannot validate a rule made without such compliance.

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